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pandas. dataframe

2017-07-25 10:55  xplorerthik  阅读(173)  评论(0)    收藏  举报
  • loc works on labels in the index. 
  • iloc works on the positions in the index (so it only takes integers).
  • ix usually tries to behave like loc but falls back to behaving like iloc if the label is not in the index.